1. Bullet trains will be faster, safer, and riders can avoid traffic .
2. SkyTrans will use less space and run on .
3. SkyTrans may be too for students.
4. will be cheaper and easier to use.
5. Solar-powered ships will be and comfortable.
Môn học
Chủ đề / Chương
Bài học
Chủ đề
1. Bullet trains will be faster, safer, and riders can avoid traffic .
2. SkyTrans will use less space and run on .
3. SkyTrans may be too for students.
4. will be cheaper and easier to use.
5. Solar-powered ships will be and comfortable.
